✦ LIBER ✦

3. Vavilov's concept of centres of origin of cultivated plants: its genesis and its influence on the study of agricultural origins

✍ Scribed by D. R. HARRIS

Book ID: 110769400
Publisher: John Wiley and Sons
Year: 1990
Tongue: English
Weight: 761 KB
Volume: 39
Category: Article
ISSN: 1095-8312
DOI: 10.1111/j.1095-8312.1990.tb01608.x

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

(1) The Self and Nature (2) Locke's Theo

(1) The Self and Nature (2) Locke's Theory of Knowledge and its Historical Relations (3) The Problem of Creation: An Attempt to Define the Character and Trend of the Cosmic Process (4) Originality: A Popular Study of the Creative Mind

✍ C., H. W. 📂 Article 📅 1918 🏛 Nature Publishing Group 🌐 English ⚖ 247 KB

[Ecological Studies] A History of Atmosp

[Ecological Studies] A History of Atmospheric CO2 and Its Effects on Plants, Animals, and Ecosystems Volume 177 || The Influence of Atmospheric CO2, Temperature, and Water on the Abundance of C3/C4 Taxa

✍ Baldwin, I.T.; Caldwell, M.M.; Heldmaier, G.; Jackson, Robert B.; Lange, O.L.; M 📂 Article 📅 2005 🏛 Springer-Verlag 🌐 English ⚖ 326 KB

extensive Research In Geology, Atmospheric Science, And Paleontology Provides A Detailed History Of Co2 In The Atmosphere And An Understanding Of Factors That Have Influenced Changes In The Past. This Knowledge Is Used To Illuminate The Role Of Atmospheric Co2 In The Modern Carbon Cycle And In The E

Research Microfilm Publishers Studies in

Research Microfilm Publishers Studies in Musicology. Series A: I. "The Early Piano and Its Influence on Keyboard Technique and Composition in the Eighteenth Century"by Carl G. Parrish;Research Microfilm Publishers Studies in Musicology. Series A: II. "A thematic catalogue of Haydn's Settings of Folksongs from the British Isles"by Karl Geiringer;Research Microfilm Publishers Studies in Musicology. Series A: III. "The Concept of Musical Romanticism in the Light of the Comparative Criticism of Style"by Paul L. Frank

✍ Review by: Vincent Duckles 📂 Article 📅 1956 🏛 Music Library Association 🌐 English ⚖ 385 KB

(1) An Introduction to Plant Geography (

(1) An Introduction to Plant Geography (2) The Living Plant: A Description and Interpretation of Its Functions and Structure (3) Flowerless Plants: How and Where they Grow (4) School and Home Gardens (5) Agronomy: A Course in Practical Gardening for High Schools (6) Das botanische Praktikum (7) Paläobotanisches Praktikum (8) Die palacobotanische Literatur (9) Icones of the Plants of Formosa, and Materials for a Flora of the Island, based on a Study of the Collections of the Botanical Survey of the Government of Formosa

✍ CAVERS, F. 📂 Article 📅 1913 🏛 Nature Publishing Group 🌐 English ⚖ 302 KB

Preambles and resolutions relating to re

Preambles and resolutions relating to revision of U. S. copyright and patent laws**This draft was prepared by Dr. F. E. Stewart, chairman of the Committee on Patents and Trade-marks, A. Ph A., for Dr. S. Solis Cohen, Chairman of the Committee on Scope, U. S. P. IX. It was also submitted in the report of the Committee on Patents and Trade Marks, of the Merchants’ and Manufacturers’ Association of Philadelphia, composed of Ernest T. Trigg (President Philadelphia Chamber of Commerce), Charles A. Wagner and Dr. F. E. Stewart, and approved. The matter in italics is suggested for revising the present U. S. Copyright and Patent Laws, and the subject is submitted for study by the members of the American Pharmaceutical Association, preparatory to its discussion at the next annual convention. The Committee received instructions at the last meeting to proceed with the revision, and the Chairman is desirous that the subject be carefully considered from every viewpoint.The Committee believes that all ambiguity now existing in the law should be removed in the revision. Provision should also be made in the law so that the inventor of a new process can secure a royalty from the original patentee. Attention is again directed that matter in italics embody the suggestions of the Committee for additions to the copyright, patent and trademark laws.—Editor.

📂 Article 📅 1917 🏛 Elsevier ⚖ 998 KB 👁 1 views

Evaluation of the endocrine response of

Evaluation of the endocrine response of cattle during the relocation process☆☆☆☆The U.S. Department of Agriculture (USDA) prohibits discrimination in all its programs and activities on the basis of race, color, national origin, age, disability, and where applicable, sex, marital status, familial status, parental status, religion, sexual orientation, genetic information, political beliefs, reprisal, or because all or part of an individual's income is derived from any public assistance program. (Not all prohibited bases apply to all programs.) Persons with disabilities who require alternative means for communication of program information (Braille, large print, audiotape, etc.) should contact USDA's TARGET Center at (202) 720-2600 (voice and TDD). To file a complaint of discrimination, write to USDA, Director, Office of Civil Rights, 1400 Independence Avenue, S.W., Washington, D.C. 20250-9410, or call (800) 795-3272 (voice) or (202) 720-6382 (TDD). USDA is an equal opportunity provider and employer.

✍ Falkenberg, S.M.; Carroll, J.A.; Keisler, D.H.; Sartin, J.L.; Elsasser, T.H.; Bu 📂 Article 📅 2013 🏛 Elsevier Science 🌐 English ⚖ 561 KB